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<div id="main_div" class="container" style="padding-left: 25px; padding-right: 25px">
	<h2> 提交记录 9697 </h2>
	<hr />
	
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					<th class="col-xs-2"> 用户 </th>
					<th class="col-xs-3"> 题目 </th>
					<th class="col-xs-2"> 状态 </th>
					<th class="col-xs-1"> 得分 </th>
					<th class="col-xs-1"> 用时 </th>
					<th class="col-xs-1"> 内存 </th>
					<th class="col-xs-1"> 语言 </th>
					<th class="col-xs-1"> 代码长度 </th>
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					<td style='font-size:13px'> <a href='/user/profile/ilnil/index.html'> ilnil </a> </td>
<td> <a href='/problem/noi18f/index.html'> noi18f. 【NOI2018】多边形 </a> </td>
<td> Wrong Answer </td>
<td> 0 </td>
<td style='font-size:13px'> 4.044 s </td>
<td style='font-size:13px'> 209 MB + 892 KB </td>
<td style='font-size:13px'> C++ </td>
<td style='font-size:13px'> 2.63 KB </td>
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					<th class="col-xs-6"> 提交时间 </th>
					<th class="col-xs-6"> 评测时间 </th>
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					<td style='font-size:13px'> 2019-07-02 22:47:34 </td>
<td style='font-size:13px'> 2019-07-02 22:49:10 </td>
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				<label for="code"> 代码 </label>
				<pre style="background-color:white"><code class="cpp">#include&lt;bits/stdc++.h&gt;
#define fo(i,a,b)for(int i=a,_e=b;i&lt;=_e;++i)
#define fd(i,a,b)for(int i=b,_e=a;i&gt;=_e;--i)
#define ff(i,a,b)for(int i=a,_e=b;i&lt;_e;++i)
#define cl(c,Q) memset(c,0,Q*4)
#define ll long long
#define db double
using namespace std;
const int N=(1&lt;&lt;20)+5,mo=1e9+7;
const db pi=acos(-1);
struct Z{
	db x,y;
	Z(db _x=0,db _y=0){x=_x;y=_y;}
	Z operator+(const Z &amp;b){return Z(x+b.x,y+b.y);}
	Z operator-(const Z &amp;b){return Z(x-b.x,y-b.y);}
	Z operator*(const Z &amp;b){return Z(x*b.x-y*b.y,x*b.y+y*b.x);}
}w[N],a[N];
Z conj(const Z &amp;b){return Z(b.x,-b.y);}
int n,k,iv[N];
int h[N],Q;
int f[N],f2[N];
void dft(Z *a,int si){
	ff(i,1,Q)if(h[i]&gt;i)swap(a[i],a[h[i]]);Z A;
	for(int i=1;i&lt;Q;i&lt;&lt;=1)for(int j=0;j&lt;Q;j+=i*2)
		ff(k,0,i)A=w[i+k]*a[i+j+k],a[i+j+k]=a[j+k]-A,a[j+k]=a[j+k]+A;
	if(si==-1){
		reverse(a+1,a+Q);db y=1./Q;
		ff(i,0,Q)a[i].x*=y,a[i].y*=y;
	}
}
void pre(int n){
	for(Q=1;Q&lt;=n;Q&lt;&lt;=1);
	fo(i,1,Q)h[i]=(h[i&gt;&gt;1]&gt;&gt;1)|(i&amp;1?Q&gt;&gt;1:0);
}
void fft(int *a,Z *a0,Z *a1){
	static Z aa[N];
	ff(i,0,Q)aa[i]=Z(a[i]&amp;32767,a[i]&gt;&gt;15);
	dft(aa,1);
	ff(i,0,Q){
		int j=(Q-1)&amp;(Q-i);
		a0[i]=(aa[i]+conj(aa[j]))*Z(0.5,0);
		a1[i]=(aa[i]-a0[i])*Z(0,-1);
	}
}
void dot(int *c,Z *a0,Z *a1,Z *b0,Z *b1){
	static Z a,b;
	ff(i,0,Q){
		a=a0[i]*b0[i]+a1[i]*b1[i]*Z(0,1);
		b=a0[i]*b1[i]+a1[i]*b0[i];
		a0[i]=a;a1[i]=b;
	}
	dft(a0,-1);dft(a1,-1);
	ff(i,0,Q)
		c[i]=((ll)(a0[i].x+0.5)+((ll)(a1[i].x+0.5)%mo&lt;&lt;15)+((ll)(a0[i].y+0.5)%mo&lt;&lt;30))%mo;
}
void mul(int *c,int *a,int *b){
	static Z a0[N],a1[N],b0[N],b1[N];
	fft(a,a0,a1);
	fft(b,b0,b1);
	dot(c,a0,a1,b0,b1);
}
void exp_inv(int *b,int *a,int E){
	static int c[N],g[N],p[N];
	if(E==2){b[0]=p[0]=1;return;}
	static Z c0[N],c1[N],g0[N],g1[N];
	ff(i,0,E/4)b[i]=p[i];
	for(int O=E/2;O&lt;=E;O&lt;&lt;=1){
		pre(O-1);
		ff(i,0,Q)c[i]=a[i];
		ff(i,0,Q/2)g[i]=b[i];
		ff(i,Q/2,Q)g[i]=0;
		fft(c,c0,c1);
		fft(g,g0,g1);
		// warning g0,g1
		dot(c,c0,c1,g0,g1);
		ff(i,0,Q/2)c[i]=0;
		fft(c,c0,c1);
		dot(c,c0,c1,g0,g1);
		ff(i,Q/2,Q)b[i]=mo-c[i];
		if(O*2==E)ff(i,0,Q)p[i]=b[i];
	}
}
void exp(int *b,int *a){
	static int c[N],g[N];
	b[0]=1;int E=Q;
	for(int O=2;O&lt;=E;O&lt;&lt;=1){
		exp_inv(g,b,O);
		pre(O-1);
		cl(c,Q);
		ff(i,0,Q/2)c[i]=(ll)b[i+1]*(i+1)%mo;
		mul(c,c,g);
		fd(i,0,Q-2)c[i+1]=(ll)c[i]*iv[i+1]%mo;
		ff(i,Q/2,Q)c[i]=((ll)a[i]-c[i]+mo)%mo;
		cl(c,Q/2);cl(g,Q);
		ff(i,0,Q/2)g[i]=b[i];
		mul(c,c,g);
		ff(i,Q/2,Q)b[i]=c[i];
	}
}
int main(){
	//scanf(&quot;%d%d&quot;,&amp;n,&amp;k);
	k=n=1e6;
	for(Q=1;Q&lt;=k;Q&lt;&lt;=1);
	for(int i=1;i&lt;Q;i&lt;&lt;=1)
		fo(j,0,i-1)w[i+j]=Z(cos(pi*j/i),sin(pi*j/i));
	
	iv[1]=1;
	fo(i,2,Q)iv[i]=mo-(ll)iv[mo%i]*(mo/i)%mo;
	fo(i,1,k)f[i]=(ll)iv[i]*(n-1)%mo;
	fo(i,2,n)
		fo(j,1,k/i)
			f[i*j]=(f[i*j]+mo-iv[j])%mo;
	
	exp(f2,f);
	printf(&quot;%d\n&quot;,f2[k]);
}</code></pre>
				<br />
				
				<label for="result"> 评测结果 </label><div class="row"><div class="col-xs-12"><div class="alert alert-success"><div class="text-center row"><table class="table table-borderless" style="margin:0px"><tr><td class="col-xs-2" style="vertical-align:middle;padding-left:20px;padding-right:20px"><b>Compilation</b></td><td class="col-xs-2" style="vertical-align:middle">N/A</td><td class="col-xs-2" style="vertical-align:middle">N/A</td><td class="col-xs-2" style="vertical-align:middle">Compile OK</td><td class="col-xs-2" style="vertical-align:middle">Score: N/A</td><td class="col-xs-2" style="vertical-align:middle"><a data-toggle="collapse" href="#detail_1" aria-expanded="false" aria-controls="detail_1">显示更多</a></td></tr></table></div><div class="collapse" id="detail_1"><br /><textarea class="form-control" style="background-color: white" rows="8" readonly>Compiling...
Compile success!
</textarea></div></div><div class="alert alert-danger"><div class="text-center row"><table class="table table-borderless" style="margin:0px"><tr><td class="col-xs-2" style="vertical-align:middle;padding-left:20px;padding-right:20px"><b>Testcase #1</b></td><td class="col-xs-2" style="vertical-align:middle">4.035 s</td><td class="col-xs-2" style="vertical-align:middle">209 MB + 892 KB</td><td class="col-xs-2" style="vertical-align:middle">Wrong Answer</td><td class="col-xs-2" style="vertical-align:middle">Score: 0</td><td class="col-xs-2" style="vertical-align:middle"><a data-toggle="collapse" href="#detail_2" aria-expanded="false" aria-controls="detail_2">显示更多</a></td></tr></table></div><div class="collapse" id="detail_2"><br /><textarea class="form-control" style="background-color: white" rows="8" readonly>verdict = Run Finished
time_ms = 4035.145367
mem_kb = 214908
Wrong Answer
</textarea></div></div><div class="alert alert-danger"><div class="text-center row"><table class="table table-borderless" style="margin:0px"><tr><td class="col-xs-2" style="vertical-align:middle;padding-left:20px;padding-right:20px"><b>Testcase #2</b></td><td class="col-xs-2" style="vertical-align:middle">4.04 s</td><td class="col-xs-2" style="vertical-align:middle">209 MB + 892 KB</td><td class="col-xs-2" style="vertical-align:middle">Wrong Answer</td><td class="col-xs-2" style="vertical-align:middle">Score: 0</td><td class="col-xs-2" style="vertical-align:middle"><a data-toggle="collapse" href="#detail_3" aria-expanded="false" aria-controls="detail_3">显示更多</a></td></tr></table></div><div class="collapse" id="detail_3"><br /><textarea class="form-control" style="background-color: white" rows="8" readonly>verdict = Run Finished
time_ms = 4039.869615
mem_kb = 214908
Wrong Answer
</textarea></div></div><div class="alert alert-danger"><div class="text-center row"><table class="table table-borderless" style="margin:0px"><tr><td class="col-xs-2" style="vertical-align:middle;padding-left:20px;padding-right:20px"><b>Testcase #3</b></td><td class="col-xs-2" style="vertical-align:middle">4.042 s</td><td class="col-xs-2" style="vertical-align:middle">209 MB + 892 KB</td><td class="col-xs-2" style="vertical-align:middle">Wrong Answer</td><td class="col-xs-2" style="vertical-align:middle">Score: 0</td><td class="col-xs-2" style="vertical-align:middle"><a data-toggle="collapse" href="#detail_4" aria-expanded="false" aria-controls="detail_4">显示更多</a></td></tr></table></div><div class="collapse" id="detail_4"><br /><textarea class="form-control" style="background-color: white" rows="8" readonly>verdict = Run Finished
time_ms = 4041.702342
mem_kb = 214908
Wrong Answer
</textarea></div></div><div class="alert alert-danger"><div class="text-center row"><table class="table table-borderless" style="margin:0px"><tr><td class="col-xs-2" style="vertical-align:middle;padding-left:20px;padding-right:20px"><b>Testcase #4</b></td><td class="col-xs-2" style="vertical-align:middle">4.043 s</td><td class="col-xs-2" style="vertical-align:middle">209 MB + 892 KB</td><td class="col-xs-2" style="vertical-align:middle">Wrong Answer</td><td class="col-xs-2" style="vertical-align:middle">Score: 0</td><td class="col-xs-2" style="vertical-align:middle"><a data-toggle="collapse" href="#detail_5" aria-expanded="false" aria-controls="detail_5">显示更多</a></td></tr></table></div><div class="collapse" id="detail_5"><br /><textarea class="form-control" style="background-color: white" rows="8" readonly>verdict = Run Finished
time_ms = 4042.611838
mem_kb = 214908
Wrong Answer
</textarea></div></div><div class="alert alert-danger"><div class="text-center row"><table class="table table-borderless" style="margin:0px"><tr><td class="col-xs-2" style="vertical-align:middle;padding-left:20px;padding-right:20px"><b>Testcase #5</b></td><td class="col-xs-2" style="vertical-align:middle">4.042 s</td><td class="col-xs-2" style="vertical-align:middle">209 MB + 892 KB</td><td class="col-xs-2" style="vertical-align:middle">Wrong Answer</td><td class="col-xs-2" style="vertical-align:middle">Score: 0</td><td class="col-xs-2" style="vertical-align:middle"><a data-toggle="collapse" href="#detail_6" aria-expanded="false" aria-controls="detail_6">显示更多</a></td></tr></table></div><div class="collapse" id="detail_6"><br /><textarea class="form-control" style="background-color: white" rows="8" readonly>verdict = Run Finished
time_ms = 4042.000306
mem_kb = 214908
Wrong Answer
</textarea></div></div><div class="alert alert-danger"><div class="text-center row"><table class="table table-borderless" style="margin:0px"><tr><td class="col-xs-2" style="vertical-align:middle;padding-left:20px;padding-right:20px"><b>Testcase #6</b></td><td class="col-xs-2" style="vertical-align:middle">4.042 s</td><td class="col-xs-2" style="vertical-align:middle">209 MB + 892 KB</td><td class="col-xs-2" style="vertical-align:middle">Wrong Answer</td><td class="col-xs-2" style="vertical-align:middle">Score: 0</td><td class="col-xs-2" style="vertical-align:middle"><a data-toggle="collapse" href="#detail_7" aria-expanded="false" aria-controls="detail_7">显示更多</a></td></tr></table></div><div class="collapse" id="detail_7"><br /><textarea class="form-control" style="background-color: white" rows="8" readonly>verdict = Run Finished
time_ms = 4041.978362
mem_kb = 214908
Wrong Answer
</textarea></div></div><div class="alert alert-danger"><div class="text-center row"><table class="table table-borderless" style="margin:0px"><tr><td class="col-xs-2" style="vertical-align:middle;padding-left:20px;padding-right:20px"><b>Testcase #7</b></td><td class="col-xs-2" style="vertical-align:middle">4.042 s</td><td class="col-xs-2" style="vertical-align:middle">209 MB + 892 KB</td><td class="col-xs-2" style="vertical-align:middle">Wrong Answer</td><td class="col-xs-2" style="vertical-align:middle">Score: 0</td><td class="col-xs-2" style="vertical-align:middle"><a data-toggle="collapse" href="#detail_8" aria-expanded="false" aria-controls="detail_8">显示更多</a></td></tr></table></div><div class="collapse" id="detail_8"><br /><textarea class="form-control" style="background-color: white" rows="8" readonly>verdict = Run Finished
time_ms = 4041.719802
mem_kb = 214908
Wrong Answer
</textarea></div></div><div class="alert alert-danger"><div class="text-center row"><table class="table table-borderless" style="margin:0px"><tr><td class="col-xs-2" style="vertical-align:middle;padding-left:20px;padding-right:20px"><b>Testcase #8</b></td><td class="col-xs-2" style="vertical-align:middle">4.044 s</td><td class="col-xs-2" style="vertical-align:middle">209 MB + 892 KB</td><td class="col-xs-2" style="vertical-align:middle">Wrong Answer</td><td class="col-xs-2" style="vertical-align:middle">Score: 0</td><td class="col-xs-2" style="vertical-align:middle"><a data-toggle="collapse" href="#detail_9" aria-expanded="false" aria-controls="detail_9">显示更多</a></td></tr></table></div><div class="collapse" id="detail_9"><br /><textarea class="form-control" style="background-color: white" rows="8" readonly>verdict = Run Finished
time_ms = 4043.521912
mem_kb = 214908
Wrong Answer
</textarea></div></div><div class="alert alert-danger"><div class="text-center row"><table class="table table-borderless" style="margin:0px"><tr><td class="col-xs-2" style="vertical-align:middle;padding-left:20px;padding-right:20px"><b>Testcase #9</b></td><td class="col-xs-2" style="vertical-align:middle">4.043 s</td><td class="col-xs-2" style="vertical-align:middle">209 MB + 892 KB</td><td class="col-xs-2" style="vertical-align:middle">Wrong Answer</td><td class="col-xs-2" style="vertical-align:middle">Score: 0</td><td class="col-xs-2" style="vertical-align:middle"><a data-toggle="collapse" href="#detail_10" aria-expanded="false" aria-controls="detail_10">显示更多</a></td></tr></table></div><div class="collapse" id="detail_10"><br /><textarea class="form-control" style="background-color: white" rows="8" readonly>verdict = Run Finished
time_ms = 4043.014848
mem_kb = 214908
Wrong Answer
</textarea></div></div><div class="alert alert-danger"><div class="text-center row"><table class="table table-borderless" style="margin:0px"><tr><td class="col-xs-2" style="vertical-align:middle;padding-left:20px;padding-right:20px"><b>Testcase #10</b></td><td class="col-xs-2" style="vertical-align:middle">4.043 s</td><td class="col-xs-2" style="vertical-align:middle">209 MB + 892 KB</td><td class="col-xs-2" style="vertical-align:middle">Wrong Answer</td><td class="col-xs-2" style="vertical-align:middle">Score: 0</td><td class="col-xs-2" style="vertical-align:middle"><a data-toggle="collapse" href="#detail_11" aria-expanded="false" aria-controls="detail_11">显示更多</a></td></tr></table></div><div class="collapse" id="detail_11"><br /><textarea class="form-control" style="background-color: white" rows="8" readonly>verdict = Run Finished
time_ms = 4042.752473
mem_kb = 214908
Wrong Answer
</textarea></div></div><div class="alert alert-danger"><div class="text-center row"><table class="table table-borderless" style="margin:0px"><tr><td class="col-xs-2" style="vertical-align:middle;padding-left:20px;padding-right:20px"><b>Testcase #11</b></td><td class="col-xs-2" style="vertical-align:middle">4.042 s</td><td class="col-xs-2" style="vertical-align:middle">209 MB + 892 KB</td><td class="col-xs-2" style="vertical-align:middle">Wrong Answer</td><td class="col-xs-2" style="vertical-align:middle">Score: 0</td><td class="col-xs-2" style="vertical-align:middle"><a data-toggle="collapse" href="#detail_12" aria-expanded="false" aria-controls="detail_12">显示更多</a></td></tr></table></div><div class="collapse" id="detail_12"><br /><textarea class="form-control" style="background-color: white" rows="8" readonly>verdict = Run Finished
time_ms = 4042.167970
mem_kb = 214908
Wrong Answer
</textarea></div></div><div class="alert alert-danger"><div class="text-center row"><table class="table table-borderless" style="margin:0px"><tr><td class="col-xs-2" style="vertical-align:middle;padding-left:20px;padding-right:20px"><b>Testcase #12</b></td><td class="col-xs-2" style="vertical-align:middle">4.043 s</td><td class="col-xs-2" style="vertical-align:middle">209 MB + 892 KB</td><td class="col-xs-2" style="vertical-align:middle">Wrong Answer</td><td class="col-xs-2" style="vertical-align:middle">Score: 0</td><td class="col-xs-2" style="vertical-align:middle"><a data-toggle="collapse" href="#detail_13" aria-expanded="false" aria-controls="detail_13">显示更多</a></td></tr></table></div><div class="collapse" id="detail_13"><br /><textarea class="form-control" style="background-color: white" rows="8" readonly>verdict = Run Finished
time_ms = 4043.354891
mem_kb = 214908
Wrong Answer
</textarea></div></div><div class="alert alert-danger"><div class="text-center row"><table class="table table-borderless" style="margin:0px"><tr><td class="col-xs-2" style="vertical-align:middle;padding-left:20px;padding-right:20px"><b>Testcase #13</b></td><td class="col-xs-2" style="vertical-align:middle">4.042 s</td><td class="col-xs-2" style="vertical-align:middle">209 MB + 892 KB</td><td class="col-xs-2" style="vertical-align:middle">Wrong Answer</td><td class="col-xs-2" style="vertical-align:middle">Score: 0</td><td class="col-xs-2" style="vertical-align:middle"><a data-toggle="collapse" href="#detail_14" aria-expanded="false" aria-controls="detail_14">显示更多</a></td></tr></table></div><div class="collapse" id="detail_14"><br /><textarea class="form-control" style="background-color: white" rows="8" readonly>verdict = Run Finished
time_ms = 4041.908641
mem_kb = 214908
Wrong Answer
</textarea></div></div><div class="alert alert-danger"><div class="text-center row"><table class="table table-borderless" style="margin:0px"><tr><td class="col-xs-2" style="vertical-align:middle;padding-left:20px;padding-right:20px"><b>Testcase #14</b></td><td class="col-xs-2" style="vertical-align:middle">4.044 s</td><td class="col-xs-2" style="vertical-align:middle">209 MB + 892 KB</td><td class="col-xs-2" style="vertical-align:middle">Wrong Answer</td><td class="col-xs-2" style="vertical-align:middle">Score: 0</td><td class="col-xs-2" style="vertical-align:middle"><a data-toggle="collapse" href="#detail_15" aria-expanded="false" aria-controls="detail_15">显示更多</a></td></tr></table></div><div class="collapse" id="detail_15"><br /><textarea class="form-control" style="background-color: white" rows="8" readonly>verdict = Run Finished
time_ms = 4044.137215
mem_kb = 214908
Wrong Answer
</textarea></div></div><div class="alert alert-danger"><div class="text-center row"><table class="table table-borderless" style="margin:0px"><tr><td class="col-xs-2" style="vertical-align:middle;padding-left:20px;padding-right:20px"><b>Testcase #15</b></td><td class="col-xs-2" style="vertical-align:middle">4.043 s</td><td class="col-xs-2" style="vertical-align:middle">209 MB + 892 KB</td><td class="col-xs-2" style="vertical-align:middle">Wrong Answer</td><td class="col-xs-2" style="vertical-align:middle">Score: 0</td><td class="col-xs-2" style="vertical-align:middle"><a data-toggle="collapse" href="#detail_16" aria-expanded="false" aria-controls="detail_16">显示更多</a></td></tr></table></div><div class="collapse" id="detail_16"><br /><textarea class="form-control" style="background-color: white" rows="8" readonly>verdict = Run Finished
time_ms = 4042.768664
mem_kb = 214908
Wrong Answer
</textarea></div></div><div class="alert alert-danger"><div class="text-center row"><table class="table table-borderless" style="margin:0px"><tr><td class="col-xs-2" style="vertical-align:middle;padding-left:20px;padding-right:20px"><b>Testcase #16</b></td><td class="col-xs-2" style="vertical-align:middle">4.044 s</td><td class="col-xs-2" style="vertical-align:middle">209 MB + 892 KB</td><td class="col-xs-2" style="vertical-align:middle">Wrong Answer</td><td class="col-xs-2" style="vertical-align:middle">Score: 0</td><td class="col-xs-2" style="vertical-align:middle"><a data-toggle="collapse" href="#detail_17" aria-expanded="false" aria-controls="detail_17">显示更多</a></td></tr></table></div><div class="collapse" id="detail_17"><br /><textarea class="form-control" style="background-color: white" rows="8" readonly>verdict = Run Finished
time_ms = 4043.587780
mem_kb = 214908
Wrong Answer
</textarea></div></div><div class="alert alert-danger"><div class="text-center row"><table class="table table-borderless" style="margin:0px"><tr><td class="col-xs-2" style="vertical-align:middle;padding-left:20px;padding-right:20px"><b>Testcase #17</b></td><td class="col-xs-2" style="vertical-align:middle">4.044 s</td><td class="col-xs-2" style="vertical-align:middle">209 MB + 892 KB</td><td class="col-xs-2" style="vertical-align:middle">Wrong Answer</td><td class="col-xs-2" style="vertical-align:middle">Score: 0</td><td class="col-xs-2" style="vertical-align:middle"><a data-toggle="collapse" href="#detail_18" aria-expanded="false" aria-controls="detail_18">显示更多</a></td></tr></table></div><div class="collapse" id="detail_18"><br /><textarea class="form-control" style="background-color: white" rows="8" readonly>verdict = Run Finished
time_ms = 4044.129162
mem_kb = 214908
Wrong Answer
</textarea></div></div><div class="alert alert-danger"><div class="text-center row"><table class="table table-borderless" style="margin:0px"><tr><td class="col-xs-2" style="vertical-align:middle;padding-left:20px;padding-right:20px"><b>Testcase #18</b></td><td class="col-xs-2" style="vertical-align:middle">4.043 s</td><td class="col-xs-2" style="vertical-align:middle">209 MB + 892 KB</td><td class="col-xs-2" style="vertical-align:middle">Wrong Answer</td><td class="col-xs-2" style="vertical-align:middle">Score: 0</td><td class="col-xs-2" style="vertical-align:middle"><a data-toggle="collapse" href="#detail_19" aria-expanded="false" aria-controls="detail_19">显示更多</a></td></tr></table></div><div class="collapse" id="detail_19"><br /><textarea class="form-control" style="background-color: white" rows="8" readonly>verdict = Run Finished
time_ms = 4043.386542
mem_kb = 214908
Wrong Answer
</textarea></div></div><div class="alert alert-danger"><div class="text-center row"><table class="table table-borderless" style="margin:0px"><tr><td class="col-xs-2" style="vertical-align:middle;padding-left:20px;padding-right:20px"><b>Testcase #19</b></td><td class="col-xs-2" style="vertical-align:middle">4.044 s</td><td class="col-xs-2" style="vertical-align:middle">209 MB + 892 KB</td><td class="col-xs-2" style="vertical-align:middle">Wrong Answer</td><td class="col-xs-2" style="vertical-align:middle">Score: 0</td><td class="col-xs-2" style="vertical-align:middle"><a data-toggle="collapse" href="#detail_20" aria-expanded="false" aria-controls="detail_20">显示更多</a></td></tr></table></div><div class="collapse" id="detail_20"><br /><textarea class="form-control" style="background-color: white" rows="8" readonly>verdict = Run Finished
time_ms = 4043.513547
mem_kb = 214908
Wrong Answer
</textarea></div></div><div class="alert alert-danger"><div class="text-center row"><table class="table table-borderless" style="margin:0px"><tr><td class="col-xs-2" style="vertical-align:middle;padding-left:20px;padding-right:20px"><b>Testcase #20</b></td><td class="col-xs-2" style="vertical-align:middle">4.042 s</td><td class="col-xs-2" style="vertical-align:middle">209 MB + 892 KB</td><td class="col-xs-2" style="vertical-align:middle">Wrong Answer</td><td class="col-xs-2" style="vertical-align:middle">Score: 0</td><td class="col-xs-2" style="vertical-align:middle"><a data-toggle="collapse" href="#detail_21" aria-expanded="false" aria-controls="detail_21">显示更多</a></td></tr></table></div><div class="collapse" id="detail_21"><br /><textarea class="form-control" style="background-color: white" rows="8" readonly>verdict = Run Finished
time_ms = 4042.063527
mem_kb = 214908
Wrong Answer
</textarea></div></div></div></div>
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